3120-01-249-8658

Sleeve Bushing email this page

Model or part number: 3W21253-101

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About this product
Used in wing c-141 a/c

Description

Fitting Tail Rotor Blade Bushing NSN 3120-01-249-8658.

pdf NSN 3120-01-249-8658 Datasheet

MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
1.2000 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
Between 0.8138 inches and 0.8145 inches
MRC:
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.ADAS
Body Inside Diameter:
Between 0.6840 inches and 0.6920 inches
MRC:
None.AGFH
Left Internal Flange Hole Diameter:
0.4400 inches
MRC:
None.AGFK
Left Internal Flange Width:
0.2000 inches
MRC:
The physical configuration of the corner.BZLX
Corner Shape:
Square outside right corner
MRC:
The measured distances which are characteristic of the keyway.CTNG
Keyway Dimension:
0.2000 inches internal keyway length
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4140
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
17c-1 solid, plain, no outside flanges, internal flange one end
MRC:
--
NIIN:
012498658
MRC:
--
NATO Stock Number:
3120-01-249-8658
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A045A0
MRC:
--
INC:
13206
MRC:
--
IMM:
CX CX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 3120-01-249-8658

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes bushing, drill, jig.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8482997060
NAICS:
332991
End Use Class:
21180
SITC:
74699
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8482997060

Parts, Nesoi, For Cylindrical Roller Bearings, Nesoi

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74699

Parts Of Ball and Roller Bearings, N.e.s.

Manufacturers

This NSN is registered to the following cage codes.
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